| 摘要 |
<P>PROBLEM TO BE SOLVED: To easily grasp information on facilities such as shops existing on floors different from the floor where oneself is located, in a building such as a shopping mall. <P>SOLUTION: A portable information terminal device 13 includes: a camera unit which photographs an image; and a display unit on which various kinds of information are displayed; and a controller 41 by which the image indicating arrangement positions of the facilities on the other floors and information on the other floors are superimposed, in real time, on a photographing image of any floor during photographing by the camera unit preset in a building having a plurality of floors, in a form of seeing through the other floors located in a photographic field angle, and displayed in a display unit. <P>COPYRIGHT: (C)2012,JPO&INPIT |
